流动单元的研究,对于提高油藏描述的精度、确定剩余油的分布等具有重要意义。
Study flow units, the significance is increase accuracy of reservoir description and delimit distribution of residual oil, etc.
剪裁平面也决定深度缓存精度如何在场景上分布。
The clipping planes also determine how depth buffer precision is distributed over the scene.
岩土力学参数的概率分布类型直接影响岩土工程可靠性分析的计算结果和精度。
The probabilistic model of rock and soil mechanics parameters affects the results and precision of reliability analysis and design.
在他的计算精度内,得出这些分布是高斯型的,而且他确定了适当的相关系数。
Within the accuracy of his calculations the distributions were found to be Gaussian, and he determined the appropriate correlation coefficients.
从这一角度出发,就可以借助统计学中已有方法,建立一套关于先验分布选取的合理方法,同时能估计其精度。
From this point, we can establish a set of reasonable methods about selecting prior distribution and estimate its accuracy with the help of existed methods in statistics.
出水中悬浮颗粒物的粒径分布(PSD)更能代表处理设施的分离精度,因而更具有指标性的意义。
Suspension particle size distribution in produced water (PSD) can better represent the separation accuracy of treatment facility, and is of index significance.
归一化以后的数据服从同一正态分布,可以减少或消除不等精度的干扰,突出图象中的有用信息。
The normalized data will exhibit the same normal distribution, reduce or eliminate the interference of unequal precision, and highlight the useful information in images.
分布在不同平台的不同类型、不同精度的传感器,对同一个目标进行观测所得到的目标观测数据差别很大。
The observed data of the same target, which come from different types of sensors with different precisions distributed in different platforms, differ greatly.
通过建立合理的地电模型,解决了非均匀介质条件下的电势分布问题,进而提高了系统的检测精度。
Through setting up reasonable earth-electricity model, the distribution problem of electrical potential in uneven medium is resolved and system detection accuracy is improved.
特别是在有较高能量分布的随机纹理图像中,该方法分割精度较高。
Particularly in random texture images with higher energy distribution, a high precision could be obtained with this al.
研究表明影响分维估计精度的主要因素有四种:数据点数、数据概率分布、数据平稳性、无标度区。
Main factors influencing precision of fractal dimension computation include number of data, distribution of data, stationarity of data, no scale area.
提高油藏描述的精度、确定剩余油的分布、改善开发效果的关键是认识油藏的非均质性。
The key to increasing accuracy of reservoir description, delimiting distribution of residual oil and enhancing reservoir development is to know the reservoir heterogeneity.
激光光束的漂移,功率稳定性和激光光斑的强度分布对称性是影响准直精度的主要参数。
Laser beam shifting, power stability and intensity distribution symmetry of laser spots are the main parameters affecting collimation accuracy.
介绍了具有方位估计功能的二元浮标阵用于跟踪水下动目标的模型,并描述了跟踪精度的空间分布。
The model with the two-buoy arrays used for tracking of underwater moving target for bearing estimation is presented, and the spatial distribution of tracking accuracy is described.
该算法利用RBF网络能以任意精度逼近任意函数的特性,模拟地表空间分布这一复杂的非线性函数。
Then, use the characteristic of RBF neural network can represent all functions at any accuracy to simulated surface of this complex spatial distribution function of the nonlinear.
对标样的白口化程度、均匀性、呈线性分布及分析精度等进行了检测并得出可行性结论。
The white level, uniformity, linear distribution and analytical accuracy of the stand samples are tested and has got feasible conclusion.
多普勒频率的测频精度愈高,反演口径分布的误差愈小。
The higher accuracy of measuring the Doppler frequencies, the less error of the aperture distribution.
实验表明,改进的FCM算法具有良好的隶属信息分布特性并提高了图像处理的精度。
It is indicated by experiments that the improved FCM algorithm has better distribution feature of membership values and enhances the precision of image processing.
高度区间法观测工作量适中,计算简便,能够清晰地揭示积累量随高度的变化特征,计算精度主要取决于测点的数量和分布状况。
And both of the number of point measurement and its distribution has an important effect on the accuracy of the accumulation calculated by method C.
雨量站实测点雨量精度高,雷达站测的数据在空间上分布合理。
The precision of rain gauge data is high and the spatial distribution of radar-explored data is applicable (reasonable).
详细分析了投影噪声、投影方向数、场分布性质对重建精度的影响,并与代数迭代重建算法结果进行对比。
The effects of noise, view numbers and distribution are analyzed and this algorithm is compared with ART algorithm.
边部加热对于均化热轧带钢横向温度分布、提高产品性能及尺寸精度具有重要影响。
Edge heating process can uniform the temperature of hot rolled stip and then benefit the property and dimension precision of the strip.
应用人工神经网络预测渗透率的方法,既可保证数据总体分布的正确性,又可提高渗透率预测的精度。
Accordingly, the method of permeability predicting by means of artificial neural network can already guarantee the exactness of overall data and improve the precision of permeability predicting.
研究结果初步表明该方法定位精度比较高,无论在残差、测定误差、震中分布还是震源深度方面,都比原来定位结果有较大改进。
The research result shows the location accuracy by the method is better and improves more than original location result in residual error, evaluated error, epicenter distribution and focal depth.
首先深入分析了两种典型的分布式的节点定位算法,并从定位精度及能量消耗两个方面给出了定量分析结果。
Two typical distributed node location algorithms were analyzed in this paper firstly, and it gave the analysis result of location precision and energy consumption.
星间基线的高精度测量是分布式小卫星合成孔径雷达(SAR)的重点问题之一。
High precision inter-satellite baseline measurement is one of the most important issues for distributed small satellite SAR (DSS-SAR).
水准联测点的分布状况对GPS高程的拟合精度有明显影响。
The distribution of the GPS leveling points obviously affects the accuracy of interpolated GPS height.
阐述了烧结体密度分布与精整尺寸精度的关系,材料抗拉强度与精整尺寸精度的关系;
The Present article has described the dependence of sizing dimension accuracy on the density distribution of sintered compacts and the tensile strength of materials.
电力监测系统是一个复杂的分布式系统,对时钟同步精度有着不同层次的需求。
The electric power monitoring system is a complex distributing system, and there is different demand on clock synchronization precision in different levels.
计算结果表明,本文所建立的一维热构件模型能逼真地描述一维热构件的温度场分布,计算精度高。
The results show that the temperature distribution of one dimension heat structure can be described perfectly with great accuracy.
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